83472144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3499}}^1$

素因数の和:3588

約数の個数: 80

約数和(自身を含む): 249984000

約数和(自身を除く): 166511856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3499, 3976, 5964, 6998, 7952, 10497, 11928, 13996, 20994, 23856, 24493, 27992, 41988, 48986, 55984, 73479, 83976, 97972, 146958, 167952, 195944, 248429, 293916, 391888, 496858, 587832, 745287, 993716, 1175664, 1490574, 1739003, 1987432, 2981148, 3478006, 3974864, 5217009, 5962296, 6956012, 10434018, 11924592, 13912024, 20868036, 27824048, 41736072, 83472144]

約数ペア:

[(1, 83472144), (2, 41736072), (3, 27824048), (4, 20868036), (6, 13912024), (7, 11924592), (8, 10434018), (12, 6956012), (14, 5962296), (16, 5217009), (21, 3974864), (24, 3478006), (28, 2981148), (42, 1987432), (48, 1739003), (56, 1490574), (71, 1175664), (84, 993716), (112, 745287), (142, 587832), (168, 496858), (213, 391888), (284, 293916), (336, 248429), (426, 195944), (497, 167952), (568, 146958), (852, 97972), (994, 83976), (1136, 73479), (1491, 55984), (1704, 48986), (1988, 41988), (2982, 27992), (3408, 24493), (3499, 23856), (3976, 20994), (5964, 13996), (6998, 11928), (7952, 10497)]